Question

Explain guys....I know the answer bt i didn't know the solutions

Answer 1

Total pollen sacs or microsporangia in bilobed dithecous anther =4

Each pollen sac has 100 microspore mother cells.

So total microspore mother cell in 4 pollen sacs=4*100=400

Meiosis produces 4 pollen grains or male gametophytes.

Meiosis in 400 microspore mother cell will produce=400*4=1600 pollen grains or male gametophytes